Stars and Stripes, Forever

Bikini Atoll is a real place where bombs where dropped. There's a "theory" floating around that Bikini Bottom is based on Bikini Atoll.

*puts on reflective sunglasses with prescription in them*
Bikini Bottom.
*inception sound*

Bikini Atoll and Enewetak Atoll are the only places where H bombs have been used by the US, with Bikini Atoll being the most successful test. Japan and the Nevada test sites used fission-type nukes, while an H bomb uses the initial fission reaction to trigger hydrogen fusion.

https://www.youtube.com/watch?v=LLCF7vPanrY